200837450 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種顯示裝置。 【先前技術】 下述專利文獻1等所示的液晶顯示裝置係作為行動電 話等電子機器的顯示部而廣泛地使用。在例如作為行動電 話的顯示部來使用之情形中，於待機晝面等顯示廠商標誌 或特定模樣等彩色繽紛之影像。 近年來’謀求提升電子機器的設計性。例如在行動電 話’亦提案有設計成不僅於待機晝面顯示影像，而且在電 源切斷（OFF)時亦能顯示著該種影像，以提高包含有顯示部 的,為整體之設計性。在此情形中，顯示部需具有在電源 切斷時亦能顯示影像的廣泛表現力。 專利文獻1 :曰本特開平11-1〇1992號公報 【發明内容】 (發明所欲解決之課題） 在專利文獻1等所示的習知液晶顯示裝置中， 成:Γ示任何影像的_ 來驅動液晶二需在電源導通~ 切斷時顯示影像之種卢、η '、、不。因此，無法實現在電源 心1豕坆種廣泛顯現力。 種且有鑑於上述課題而研創者，其目的在提供一 種/、有即使在電源切斷的 π 攸货 這種識別用記號等模樣的廣能顯示包含公司名稱 /、之表現力之高顯示特性的液晶 319859 5 200837450 顯示裝置。 (解決課題的手段） 為了達成上述目的，本發明的顯示裝置係具有：子像 素，係具有光反射區域與光穿透區域；以及顯示區域 將則述子像素排列成矩陣狀而成者；該顯示裝置之特徵“ 為:在對應於將該顯示裝置設為非驅動狀態時欲顯示於前 述?4不區域之核樣之前述子像素的前述光反射區域， 對應前述模樣的色層。 ζ 1 依據此構成，即使顯示裝置為非驅動狀態，由於在來 自外部的入射光射出時會變成具有對應識別圖案等之模樣 的色層顏色之射出光而射出，因此可顯示著模樣，而成為 具有廣泛表現力之高顯示特性的顯示裝置。 【實施方式】 以下參妝附圖說明本發明的實施形態。在以下的圖式 中，為了將各構件作成可辨識的大小，係適當地變更比例 C尺° [第一實施形態] 第1圖係顯示液晶顯示裝置1的整體構成圖。在本實 施形態中’係以使用薄膜電晶體（Thin Film Transist〇r，·以 下稱為TFT)元件來作為切換（請丨丨也叩）元件之主動矩陣 (active matrix)方式的半穿透反射型液晶顯示裝置為例來 說明。 如第1圖所示，液晶顯示裝置1係以液晶面板2與背 光源3作為主體而構成者。液晶面板2與背光源3係以從 6 319859 200837450 平面觀看為重疊之方式來配置 板2。 ’且第1圖_僅顯示液晶面 出的區域内封入有液曰展…“心 了偁仵7所£劃 部設置有用以心:：==:於密封構件7的局 材料7b來密封&，主人口〜係以封裝 材斜㈣h 内側區域設置有由遮光性 内:… 光膜(周邊遮蔽構件)8。周邊遮蔽構件8的 …域係成為用以顯示影像或動晝等之顯示區域9。於 ^不區域9设置有配置成矩陣狀的複數個子像素1〇。複數 固子像素10之間的區域係像素間區域n。關於將子像素 10配置成矩陣狀而形成的顯示區域9,在第1圖中雖顯示 成矩形狀的顯示區域，但顯示區域9並未限定於矩形狀。 例如’亦可以顯示區域9成為圓形或擴圓形之方式來配置 、 此外’有關稱為所謂的三角（delta) g己置這種子 像素10的配置，當然亦包含在此處所述的矩陣狀配置。 ^ TFT陣列基板4的周緣部係成為從彩色濾光片基板5 大出的突出區域。在此突出區域中，於第1圖中的左邊側 右邊側形成有用以產生掃描信號的掃描線驅動電路 U。於第1圖中的上邊側配設有用以將左右的掃描線驅動 電路12予以連接的配線14。在第i圖中的下邊側形成有 用以產生育料信號的資料線驅動電路以及用以連接至外部 私路等之連接端子15。於掃描線驅動電路12與用以連接 319859 7 200837450 至外部電路等之連接端子間的區域係形成有用以連接兩者 之配線！6。於彩㈣、光片基板5的各角落部設置有用 性連接TFT陣列基板4盘彩色、、虔氺片其士 導通構件17。 & 4色滅先片基板5之間的基板間 弟2圖係顯示沿著第】圖的π_μ面之構成圖。 TFT陣列基板4係以下列構件作為主體而構成者.美 2 4a’係例如由玻璃或石英等透光性高的材料所形成；^ 素電極48，係形成於該基材4a#液晶側；切換元件47， 係供給電性訊號至該像素電極48;光反射層45;配向膜 私，係以覆蓋像素電極48、㈣μ 47、以及該光反射層 45之方式來形成；以及偏光板49，係貼附於基材乜的外 側（即液晶層6之相對側）。 像素電極48係配置於從平面觀看重疊於子像素⑺之 區域，且例如由ITO(IndiumTin〇xide ;鋼錫氧化物）等透 明的導電材料所形成。切換元件47係配置於像素間區域 11内’且以與像素電極48 一對一對應之方式來設置。如 此’於每個子像素1G可獨立規限液晶層6的配向。該切換 疋件47係例如由薄膜電晶體所構成的元件，並連接至未圖 不的掃描線或資料線。配向m 4 6係設置於與液晶層6間的 界面，用以規限構成液晶層6之液晶分子的配向。並且， 切換元件47雖配置於像素間區域u内，但並未限定於此 位置，亦可配置於子像素10。具體而言，亦可配置於形成 在後述的光反射區域l〇b之光反射層45或像素電極48的 下方。如此，由於切換元件47不會妨礙到用於顯示的外部 319859 8 200837450 光線或來自背光源3的光線，故能縮小像素間區域丨丄。 ( 光反射層45係例如由鋁等所構成之金屬層，用以將光 反射至彩色濾光片基板5侧。該光反射層45係形成於像素 %極4 8的液晶層6侧，且以任意的比例設置於從平面觀看 時子像素10内的區域。此外，在第2圖中，係設置於從平 面觀看時佔據子像素1 〇内大致一半的區域。該區域會成為 光反射區域l〇b。未設置光反射層45的區域係成為用以使 來自背光源3的光朝液晶層6及彩色濾光片基板5穿透之 光穿透區域10a。光反射| 45的表面（液晶層6侧的面）係 成為反射面，且於該反射面形成有凹凸的圖案。各個光反 射層45的厚度—定。此外’第2圖中，光反射層45雖形 成於像素電極48的上方，但只要像素電極48具有透明性， 亦可將光反射層45形成於像素電極48的下方。此外，只 要光穿透區域l〇a的像素電極48與光反射層45為電性^ 通’於光反射區域1Gb中，光反射層45亦可 極48。 个尔电 # 50另：：面，彩色濾光片基板5係以基材53、彩色濾光 層50、遮光膜51、诵雷搞 而構成者。 、Μ%、以及配向膜56作為主體 高的=係：基材4,例如由玻璃或石英等透光性 6側之色層。該彩声、式於基材5&的液晶層 « ° '思光層50係例如由紅色層50R、峥耷 層50G、以及藍色層 巴層观、綠色 層5〇丑每二色的色層所構成。 319859 9 200837450 於-個子像素設置有三色令的一色的彩色濾光層 -50’且紅色層5GR、綠色層观、以及藍色層獅係分別 '配置於鄰接的行（column)。具有彼此鄰接且不同色層的彩 色濾光層50之三個子像素1〇係成為一組而構成一個像 素。關於此彩色濾光層5 〇係於後詳述。 遮光膜51係由可反射或吸收光的材料所構成之遮光 構件’並設置於該彩色濾光層5〇的周圍。 f ' 共通電極58係由例如1τ〇等透明的導電材料所形成 的電極，且以覆蓋彩色濾光層5〇及遮光膜51之方式來設 置。共通電極58中，在平面觀看與上述光反射層45重疊 的區域，係於下層形成有絕緣膜的透明層58a，且以比其 他區域更罪近TFT陣列基板4側之方式來形成。結果，設 置有光反射層45的區域中的液晶層6的間隙t2會變得比 其他領域中的液晶層6的間隙tl還小。配向膜56係設置 於與液晶層6的界面，且在與配向膜46之間規限用以構成 ( 液晶層6的液晶分子的配向。 ^液晶層6係由例如氟系液晶化合物或非氟系液晶化合 物等液晶分子所構成，且以接觸TFT陣列基板4侧的配向 膜46與色;慮光片基板5側的配向膜％雙方的方式而包 夾於兩基板間。液晶分子的配向係由配向膜46及配向膜 56來規限，俾使在未施加電壓之非驅動時使光透過（正常 顯白（normally white)模式）。 接著’顯示上述構成的液晶顯示裝置1的電源切斷 (OFF)日守的顯不區域9的狀態。第3圖係液晶顯示裝置的電 10 319859 200837450 源切斷後的狀_，亦即在未施加電麗至陣列基板4與 形色濾光片基板5之間的液晶層6之非驅動狀態下的顯示 • 區域9 〇 當液晶顯示裝置1的使用者觀察顯示區域9時，對於 背景圖案能觀察任意的識別圖案。如第3圖所示，在本實 施形態中，係顯示由ABCD_構成的記號來作為識別圖 案70。 此外’在實施形態中雖顯示識別圖案7〇,但並未限定 於實施形態的英文字母等之文字。依據本發明，關於包含 模樣’可在液晶顯示裝置電源切斷的狀態下讓 使用者親祭。具體而言，有花紋或棋盤紋等。 如此在本發明的液晶顯示裝置 μ 2丄 時完全未顯示任何東西，而僅由背^於通常電源切斷 顯示裝置中，無須施加電壓至液月晶所構成的液晶 識別圖案7G。以下詳細說明此點。^ 著任思的 首先，第4A圖係顯示以虛線 70的「C ^ v I、、員不弟3圖的識別圖案 70的C」文子的一部分之區域 平面圖。其中，說明由紅色構成 £先片基板5的 雖以一點鏈線來顯示由第4A圖圖旦;7〇的情形。此外， 景圖案部以及由識別圖案70所構二、^ 界，但此-點鏈線並非顯示精準的交界。目木部的交 此日守，由月景圖案60所構成的背 層係於每個子像素1〇形成有紅色的彩色遽光 以及藍色層爾中的任一色層。^ ^彔色層50G、 、、、工色層50R、綠色 319859 11 200837450 曰G以及1色層50B的色層係於每個鄰接的行形成條 k 紋狀。 ” ’ 此時，在各個子像素10的光穿透區域 10a中，對應整 個光穿透區域l〇a形成有彩色濾光層5〇。另一方面，在各 個子像素H)的光反射區域⑽中，於彩色濾光層5〇的局 部設置形成有缺口部。以此方式於光反射區域10b的彩色 ，光層50的局部設置缺口部’係為了將在電源導通時的光 <穿透區域l〇a㈣示與在光反射區域議的顯示之觀察模 、樣作成相同之故，此點為習知之構成。 此外，綠色層50G的缺口部比紅色層5〇R及藍色層 50=缺口部還大，係由於綠色的感度比紅色及藍色的感 度還高之故，此點亦為習知之構成。 接著’說明成為識別圖案7〇的識別圖案部的彩色濾光 層50第4B圖係顯不以第4A圖所示的彩色濾光片基板$ 中的識別圖案部中的三個子像素1〇所構成的一個像素的 ( 平面圖。 識別圖案部的彩色濾光層50基本上係與背景圖案部 的彩色濾光層50相同，並於每個子像素1〇形成紅色層 50R、綠色層5〇G、以及藍色層5〇B的任一個色層，且紅 色層50R、綠色層腦、以及藍色層的色層係於每個 鄰接的行形成條紋狀。並且，在各個子像素1〇的光穿透區 域10a中，對應整個光穿透區域1〇a形成有彩色濾光層 接著，為了在液晶顯示裝置丨的電源切斷時顯示由紅 色所構成的識別圖案70，在各個子像素1〇的光反射區域 319859 12 200837450 色二二=層所構成的子像素10形成有紅 色層50R，在由綠色層观或藍色層5q 10的局部亦形成有紅色層50R。亦 ：=像素200837450 IX. Description of the Invention: [Technical Field to Which the Invention Is Ascribed] The present invention relates to a display device. [Prior Art] The liquid crystal display device shown in the following Patent Document 1 or the like is widely used as a display unit of an electronic device such as a mobile phone. In the case of use as a display unit of a mobile phone, for example, a colorful image such as a manufacturer's logo or a specific pattern is displayed on the standby screen or the like. In recent years, it has sought to improve the design of electronic machines. For example, in the mobile phone, it is also proposed to display not only the image on the standby side but also the image when the power is turned off (OFF) to improve the overall design of the display unit. In this case, the display unit needs to have a wide expression of the ability to display an image when the power is turned off. [Problem to be Solved by the Invention] In the conventional liquid crystal display device shown in Patent Document 1 or the like, it is shown that: To drive the LCD 2, you need to display the image type Lu, η ', and no when the power is turned on. Therefore, it is impossible to achieve a wide range of power in the power supply. In view of the above-mentioned problems, the researcher has been aiming at providing a high-performance display including a company name/, and a display performance such as a symbol for identification such as π 攸 goods that are cut off by a power source. LCD 319859 5 200837450 display device. (Means for Solving the Problem) In order to achieve the above object, a display device of the present invention includes: a sub-pixel having a light-reflecting region and a light-transmitting region; and a display region in which the sub-pixels are arranged in a matrix; The display device is characterized in that: the light reflection region of the sub-pixel to be displayed on the core of the ?4 non-region when the display device is in the non-driving state corresponds to the color layer of the pattern. ζ 1 According to this configuration, even when the display device is in a non-driving state, when the incident light from the outside is emitted, the light having the color of the color layer corresponding to the pattern of the identification pattern or the like is emitted and emitted, so that the display pattern can be displayed. [Embodiment] The embodiment of the present invention will be described with reference to the accompanying drawings. In the following drawings, in order to make each member a recognizable size, the scale C is appropriately changed. [First Embodiment] Fig. 1 is a view showing the overall configuration of a liquid crystal display device 1. In the present embodiment, a thin film is used. (Thin Film Transist 〇r, hereinafter referred to as TFT) element is described as an example of a transflective liquid crystal display device of an active matrix type for switching (see also) elements. As shown in the figure, the liquid crystal display device 1 is configured mainly by a liquid crystal panel 2 and a backlight 3. The liquid crystal panel 2 and the backlight 3 are arranged such that they overlap each other as viewed from the plane of 6 319 859 200837450. 1 Figure _ shows only the area where the liquid crystal surface is sealed with liquid sputum... "Heart 偁仵 7 划 部 设置 设置 设置 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The population ~ is made of a package material oblique (four) h inside the area is provided by a light-shielding inside: ... light film (peripheral shielding member) 8. The area of the peripheral shielding member 8 serves as a display area 9 for displaying an image or a moving eye. A plurality of sub-pixels 1 配置 arranged in a matrix are provided in the non-region 9. The area between the plurality of solid sub-pixels 10 is an inter-pixel area n. The display region 9 formed by arranging the sub-pixels 10 in a matrix form a rectangular display region in the first drawing, but the display region 9 is not limited to a rectangular shape. For example, it is also possible to display the configuration in which the region 9 is circular or rounded, and in addition to the configuration of the sub-pixel 10 called a so-called delta, it is of course also included in the matrix described here. Configuration. The peripheral portion of the TFT array substrate 4 is a protruding region that is enlarged from the color filter substrate 5. In this protruding region, a scanning line driving circuit U for generating a scanning signal is formed on the left side and the right side of the first drawing. Wiring 14 for connecting the left and right scanning line driving circuits 12 is disposed on the upper side in Fig. 1 . On the lower side in Fig. i, a data line drive circuit for generating a feed signal and a connection terminal 15 for connecting to an external private path or the like are formed. The area between the scanning line driving circuit 12 and the connection terminal for connecting 319859 7 200837450 to an external circuit or the like forms a wiring for connecting the two! 6. In the color (4), each corner portion of the optical sheet substrate 5 is provided with a useful connection between the color of the TFT array substrate 4 and the cymbal conduction member 17. & The inter-substrate between the four color-defining substrate substrates 5 shows a configuration diagram along the π_μ plane of the first drawing. The TFT array substrate 4 is composed of the following members as a main body. The US 24a is formed of a material having high light transmittance such as glass or quartz, and the electrode 48 is formed on the liquid crystal side of the substrate 4a#; The switching element 47 supplies an electrical signal to the pixel electrode 48; the light reflecting layer 45; the alignment film is formed to cover the pixel electrode 48, the (47) μ 47, and the light reflecting layer 45; and the polarizing plate 49, Attached to the outside of the substrate ( (ie, the opposite side of the liquid crystal layer 6). The pixel electrode 48 is disposed in a region overlapping the sub-pixel (7) as viewed in plan, and is formed of, for example, a transparent conductive material such as ITO (Indium Tin Oxide). The switching elements 47 are disposed in the inter-pixel region 11 and are disposed in one-to-one correspondence with the pixel electrodes 48. Thus, the alignment of the liquid crystal layer 6 can be independently regulated in each sub-pixel 1G. The switching member 47 is, for example, an element composed of a thin film transistor and is connected to a scanning line or a data line which is not shown. The alignment m 4 6 is disposed at an interface with the liquid crystal layer 6 to restrict the alignment of the liquid crystal molecules constituting the liquid crystal layer 6. Further, although the switching element 47 is disposed in the inter-pixel region u, the switching element 47 is not limited to this position, and may be disposed in the sub-pixel 10. Specifically, it may be disposed below the light reflection layer 45 or the pixel electrode 48 formed in the light reflection region 10b to be described later. Thus, since the switching element 47 does not obstruct the external 319859 8 200837450 light or the light from the backlight 3 for display, the inter-pixel area 丨丄 can be reduced. (The light reflecting layer 45 is a metal layer made of, for example, aluminum or the like for reflecting light to the side of the color filter substrate 5. The light reflecting layer 45 is formed on the liquid crystal layer 6 side of the pixel % pole 48, and It is disposed at an arbitrary ratio in a region in the sub-pixel 10 when viewed from a plane. Further, in FIG. 2, it is disposed in a region occupying approximately half of the sub-pixel 1 〇 when viewed from a plane. This region becomes a light-reflecting region. L〇b. The region where the light reflecting layer 45 is not provided is a light penetrating region 10a for allowing light from the backlight 3 to penetrate toward the liquid crystal layer 6 and the color filter substrate 5. The surface of the light reflection | 45 ( The surface on the side of the liquid crystal layer 6 is a reflecting surface, and a pattern of irregularities is formed on the reflecting surface. The thickness of each of the light reflecting layers 45 is constant. Further, in the second drawing, the light reflecting layer 45 is formed on the pixel electrode 48. Above, but as long as the pixel electrode 48 has transparency, the light reflecting layer 45 may be formed under the pixel electrode 48. Further, as long as the pixel electrode 48 and the light reflecting layer 45 of the light transmitting region 10a are electrically In the light reflection region 1Gb, the light reflection layer 45 can also be extremely 48 The other color filter substrate 5 is composed of a substrate 53, a color filter layer 50, a light-shielding film 51, and a light-emitting film 5, Μ%, and an alignment film 56 as a main body. High = system: The substrate 4 is, for example, a light-transmitting 6-side color layer such as glass or quartz. The color sound, the liquid crystal layer of the substrate 5 & the 'Si' layer 50 is, for example, a red layer 50R.峥耷 50 50 50 50 50 50 50 319 50 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 319 The red layer 5GR, the green layer view, and the blue layer lion are respectively disposed on adjacent columns. The three sub-pixels 1 of the color filter layer 50 having adjacent and different color layers are formed into a group. One pixel. The color filter layer 5 is described in detail later. The light shielding film 51 is a light-shielding member composed of a material that can reflect or absorb light and is disposed around the color filter layer 5'. The common electrode 58 is an electrode formed of a transparent conductive material such as 1τ〇, and covers the color filter. The layer 5 is provided in such a manner as to form the light-shielding film 51. The area of the common electrode 58 that overlaps the light-reflecting layer 45 in plan view is a transparent layer 58a in which an insulating film is formed in the lower layer, and is more sinful than other regions. The TFT array substrate 4 is formed on the side of the TFT array substrate 4. As a result, the gap t2 of the liquid crystal layer 6 in the region where the light reflection layer 45 is provided becomes smaller than the gap t1 of the liquid crystal layer 6 in other fields. The interface with the liquid crystal layer 6 is defined between the alignment film 46 and the alignment film 46 (the alignment of the liquid crystal molecules of the liquid crystal layer 6). The liquid crystal layer 6 is made of, for example, a liquid crystal compound such as a fluorine-based liquid crystal compound or a non-fluorine liquid crystal compound. It is composed of a molecule and is sandwiched between the two substrates so as to contact the alignment film 46 on the side of the TFT array substrate 4 and the color and the alignment film % on the side of the light-receiving sheet substrate 5. The alignment of the liquid crystal molecules is restricted by the alignment film 46 and the alignment film 56, so that light is transmitted when the voltage is not applied (normally white mode). Then, the state in which the power supply of the liquid crystal display device 1 having the above configuration is turned off (OFF) is displayed. Fig. 3 is a diagram of the liquid crystal display device 10 319859 200837450 after the source is cut, that is, in a non-driving state in which the liquid crystal layer 6 between the array substrate 4 and the color filter substrate 5 is not applied. Display • Area 9 When the user of the liquid crystal display device 1 views the display area 9, an arbitrary identification pattern can be observed for the background pattern. As shown in Fig. 3, in the present embodiment, a symbol composed of ABCD_ is displayed as the identification pattern 70. Further, although the identification pattern 7 is displayed in the embodiment, it is not limited to the characters such as the English letters of the embodiment. According to the present invention, the user can be sacrificed in the state where the power supply of the liquid crystal display device is turned off. Specifically, there are patterns or checkerboard patterns. Thus, in the liquid crystal display device μ 2 本 of the present invention, nothing is displayed at all, and only the liquid crystal identification pattern 7G composed of liquid crystal crystals is not required to be applied to the display device. This point is explained in detail below. ^ In the first place, Fig. 4A shows a plan view of a part of the text of the "C ^ v I, C of the identification pattern 70 of the clerk 3". Here, the case where the first substrate 5 is formed of red is shown by the point A4; In addition, the scene pattern portion and the boundary pattern are constructed by the recognition pattern 70, but the point-point chain line does not display an accurate boundary. The intersection of the wood and the wood, the back layer formed by the moon pattern 60 is formed in each of the sub-pixels 1 〇 with any of the red color grading and the blue layer. ^^Color layer 50G, , , , work layer 50R, green 319859 11 200837450 The color layer of 曰G and 1 color layer 50B is formed in a stripe pattern of each adjacent row. At this time, in the light-transmitting region 10a of each sub-pixel 10, a color filter layer 5 is formed corresponding to the entire light-transmitting region 10a. On the other hand, the light-reflecting region at each sub-pixel H) In (10), a notch portion is formed in a portion of the color filter layer 5A. In this manner, the color of the light reflection region 10b is partially provided with a notch portion in order to light the light source when it is turned on. The transparent region l〇a (4) is the same as the observation mode and the sample display in the light reflection region, and this is a conventional configuration. In addition, the green layer 50G has a notch portion than the red layer 5〇R and the blue layer 50. = The notch portion is also large, and since the green sensitivity is higher than the sensitivity of red and blue, this point is also a conventional configuration. Next, the color filter layer 50 which is the identification pattern portion of the identification pattern 7A will be described. 4B is a single pixel composed of three sub-pixels 1 中 in the identification pattern portion of the color filter substrate $ shown in FIG. 4A (plan view. The color filter layer 50 of the identification pattern portion is basically It is the same as the color filter layer 50 of the background pattern portion. Each of the sub-pixels 1 〇 forms a color layer of a red layer 50R, a green layer 5 〇 G, and a blue layer 5 〇 B, and a color layer of the red layer 50R, the green layer brain, and the blue layer is attached to each The adjacent rows are formed in a stripe shape. Further, in the light-transmitting region 10a of each of the sub-pixels 1A, a color filter layer is formed corresponding to the entire light-transmitting region 1a, and then, in order to cut off the power of the liquid crystal display device When the recognition pattern 70 composed of red is displayed, the sub-pixel 10 formed by the light reflection region 319859 12 200837450 of each sub-pixel 1 形成 is formed with a red layer 50R, which is formed by a green layer or a blue layer. A portion of 5q 10 is also formed with a red layer 50R. Also: = pixel
或藍色層50B所構成的子像辛，係及+ 5〇G 部形成有紅色層50R 糸在先反射區域⑽的局 具體而言如第4B圖所示，在對應有紅色層遍的子 像素中，於整個光反射區域10b形成紅色層观。在對 應有綠色層50G的子像素1G中，於光反射區域⑽不僅 形成有原本的綠色層5GG，亦於光反射區域⑽的局部形 成有紅色層50R。同樣地’在對應有藍色層5〇b的子像素 1〇中’於光反射區域10b不僅形成有原本的藍色層规: 亦於光反射區域1Gb的局部形成有紅色層50R。圖中以χ 所顯示的地方為未形成有色層的部分。 如此，藉由對應於液晶顯示裝置丨的電源切斷時欲顯 示之識別圖案70而預先形成由對應光反射區域1〇b之原本 的顏色以外的色層所構成的彩色濾光層5〇，可相對於在光 反射區域10b形成有一般的彩色濾光層5〇的背景圖案 60’使於液晶顯示裝置i的電源切斷時顯示著識別圖案7〇。 亦即’通常於非驅動時不會有從背光源3穿透光穿透 區域10a之光線，觀察者僅會在光反射區域1〇b中觀察到 藉由光反射層45所反射的外部光線。此時，在對應有識別 圖木70的子像素1 〇的光反射區域1 中，由於只要預先 形成對應該子像素10的顏色以外的彩色濾光層5〇，觀察 者即能觀察到被強調之對應的顏色以外的顏色之反射光， 13 319859 200837450 故會觀察到識別圖案7G浮現於背景圖案⑹。 之子月為具備有具有光穿透區域與光反射區域 成對庳有在裝置’藉由預先於歧射區域⑽形 〜有在液曰曰頒不裝置的電源切斷時欲顯示之識別圖案 之色層，即使在液晶顯示裝置為非驅動狀態，由於射入的 外4光線在射出時會變成具有對應有識別圖案的色層之顏Or the sub-image symplectic structure formed by the blue layer 50B, and the +5 〇 G portion is formed with the red layer 50R. The local reflection region (10) is specifically as shown in FIG. 4B, and corresponds to the sub-red sub-layer. In the pixel, a red layer view is formed throughout the light reflecting region 10b. In the sub-pixel 1G corresponding to the green layer 50G, not only the original green layer 5GG but also the red light layer 50R is formed in the light-reflecting region (10). Similarly, in the sub-pixel 1 对应 corresponding to the blue layer 5 〇 b, not only the original blue layer gauge is formed in the light-reflecting region 10b: a red layer 50R is also formed in a portion of the light-reflecting region 1Gb. The place shown by χ in the figure is the portion where the colored layer is not formed. In this manner, the color filter layer 5A composed of the color layer other than the original color corresponding to the light reflection region 1b is formed in advance by the identification pattern 70 to be displayed when the power source of the liquid crystal display device is turned off. The identification pattern 7 is displayed when the power source of the liquid crystal display device i is turned off with respect to the background pattern 60' in which the general color filter layer 5 is formed in the light reflection region 10b. That is, generally, when there is no driving, there is no light that penetrates the light penetrating region 10a from the backlight 3, and the observer only observes the external light reflected by the light reflecting layer 45 in the light reflecting region 1b. . At this time, in the light reflection region 1 corresponding to the sub-pixel 1 有 of the identification tile 70, since the color filter layer 5 以外 other than the color corresponding to the sub-pixel 10 is formed in advance, the observer can observe the emphasis. Reflected light of a color other than the corresponding color, 13 319859 200837450 Therefore, it is observed that the identification pattern 7G appears in the background pattern (6). The child's month is provided with a light-transmitting area and a light-reflecting area paired with the identification pattern to be displayed when the device is shaped by the pre-dissection area (10)~ having a power supply cut-off device The color layer, even if the liquid crystal display device is in a non-driving state, since the incident outer 4 rays are emitted, they become a color layer having a color pattern corresponding to the identification pattern.
色的射出光而射出，故可使識別圖案被顯示著。 AThe color emits light and is emitted, so that the identification pattern can be displayed. A
、此外，當液晶顯示裝置的電源導通時，#由來自背光 源3的光線’經由光穿透區域1Ga所射出的光可進行一般 的動晝和靜止晝等各種的顯示。此時，從外部光線經由光 反射區域10b而射出的光線與經由光穿透區域i〇a而射出 的光線相比係非常的弱，因此❹者幾料會觀察到 標諸。 [第二實施形態] 接著，說明本發明的第二實施形態。第5圖係顯示第 一貝知形悲中的为景圖案部的子像素以及識別圖案部的子 像素的平面圖。 雖在第一實施形態所說明的液晶顯示裝置中，於對應 光反射區域10b的部分亦設置有彩色濾光層50，但於此， 在成為背景圖案60的部分中，未於光反射區域丨〇b設置彩 色濾、光層50，僅於對應識別圖案70的光反射區域1〇1)的 4分形成對應識別圖案7 0的色層，此情形中係僅形成紅色 層50R。因此，在背景圖案6〇中，會變成以白或黑與白的 半色調之顯示。此外，在液晶顯示裝置的電源導通時，藉 319859 14 200837450 由將背光，3設定為非點燈狀態，可成為僅使用光反射區 域10b的單色（monochrome)顯示。 • 此外，亦可例如在背景圖案的光反射區域l〇b僅配 置藍色層50B，而在識別圖案7〇的光反射區域⑽僅配置 f色層50R。此情形時，會變成在整個顯示區域9顯示模 樣之顯示狀態。亦即，在本實施形態中，以背景圖案⑼ 與識別圖案70來說明，並使用識別圖案7〇來表示欲於顯 广示區域顯示的模樣。然而，當將本發明的顯示裝置設成非 1驅動狀態時，欲於顯示區域顯示的模樣亦可為幾何學的模 樣或具有色階（gradation)的模樣。因此，亦可為無法區別' 背景圖案與識別圖案的這種顯示。 此外，在第一及第二實施形態所說明的液晶顯示裝置 中，雖針對紅色的識別圖案7〇進行說明，但並未限定於紅 色，亦可為綠色或藍色。例如為綠色的識別圖案時，在對 應識別圖案的子像素中，只要於光反射區域⑽的紅色層 (丨的σ卩刀與藍色層的部分亦形成綠色層即可。 、此外，並未限定於紅色、綠色或藍色的識別圖案，只 要為欲顯示著其他顏色（例如紫色或黃色）的識別圖案時， 亦可將對應該色的色層形成於光反射區域1〇b，或藉由適 2地改變光反射區域1〇b中的紅色層、綠色層或藍^層的 刀配比例來合成顏色，而予以實現。此情形時，與除了紅 色層、綠色層、以及藍色層外要另外準備對應識別圖案的 顏色的色層之情形相比，適當地改變在子像素中一般所使 用的色層之分配比例來合成顏色在製造步驟數等點上較有 319859 15 200837450 優勢。 —此外，識別圖案亦可由複數個顏色所構成。例如亦可 .將實施形態中所說日㈣A B c D E时母分別作成不同的顏 ^。在此情形時，只要使用上述方法中的任何一種方法來 實現即可。 此外，在上述實施形態中，雖以液晶層的全區域會變 成所明的正#頒白模式之方式來規限配向，但並未限定於 ^此。例如亦可作成以僅對應識別標誌的子像素的區域會變 i成正常顯白模式之方式而局部性地規限液晶層的配向。 此外，在第一及第二實施形態中，關於在非驅動狀態 2用以顯示模樣的子像素的光反射區域，雖以在液晶顯示 裝置的驅動狀態時亦改變液晶層6中的液晶分子的配向之 方$來形成像素電極48,但亦可不設置此部分的像素電極 8等而作成在液晶顯示裝置的驅動狀態中不改變液晶分 子的配向。此情形時，由於即使將液晶顯示裝置的電源導 Y、使/、驅動’光反射區域亦不會驅動液晶分子，故即使 知加有顯不影像用的信號，光反射區域亦不會參與對應顯 不影像用的信號之顯示。 曰3此外’在第一實施形態及第二實施形態中，雖針對液 日日頦，不襄置進行f兒明，4旦顯示I置並未限定於液晶顯示褒 置，亦能應用於所謂的有機EL(電致發光）及被稱為 之其他的顯示裝置。 曰 【圖式簡單說明】 第1圖係顯示本發明實施形態的液晶顯示裝置的構成 319859 16 200837450 之平面圖。 第2圖係顯示本實施形態的液晶顯示裝置的構成之q 面圖。 第3 之剖面圖 圖係顯不本實施形態的液晶顯不裝置 的局部構成 第4 A圖及第4B圖係顯示本實施形態的液晶顯示裳置 的局部構成之平面圖。 第5圖係顯示本發明第二實施形態的液晶顯示裝置％ 局部構成之平面圖。 【主要元件符號說明】 1 液晶顯示裝置 2 液晶面板 3 背光源 4 TFT陣列基板 4a 基材 5 彩色濾光片基板 6 液晶層 7 密封構件 7a 注入口 7b 封裝材料 8 周邊遮蔽構件 9 顯示區域 10 子像素 10a 光穿透區域 10b 光反射區域 11 像素間區域 12 掃描線驅動電路 14、 16 配線 15 連接端子 17 基板間導通構件 45 光反射層 46、 56 配向膜 47 切換元件 48 像素電極 49 偏光板 50 彩色滤·光層 50R 紅色層 50G 綠色層 319859 17 200837450 50B 藍色層 51 遮光膜 58 共通電極 58a 透明層 60 背景圖案 70 識別圖案 tl、t2 間隙 18 319859Further, when the power of the liquid crystal display device is turned on, the light emitted by the light ray from the backlight 3 through the light-transmitting region 1Ga can be subjected to various kinds of display such as general movement and stationary cymbal. At this time, the light emitted from the external light through the light-reflecting region 10b is extremely weak compared with the light emitted through the light-transmitting region i〇a, and thus the target is observed. [Second embodiment] Next, a second embodiment of the present invention will be described. Fig. 5 is a plan view showing the sub-pixels of the scene pattern portion and the sub-pixels of the pattern portion in the first shape. In the liquid crystal display device described in the first embodiment, the color filter layer 50 is provided in the portion corresponding to the light reflection region 10b. However, in the portion to be the background pattern 60, the light reflection region is not present. 〇b sets the color filter and the light layer 50 to form a color layer corresponding to the identification pattern 70 only for 4 points corresponding to the light reflection region 1〇1) of the identification pattern 70, in which case only the red layer 50R is formed. Therefore, in the background pattern 6〇, it becomes a halftone display of white or black and white. Further, when the power of the liquid crystal display device is turned on, by setting the backlight 3 to the non-lighting state by 319859 14 200837450, it can be a monochrome display using only the light reflecting region 10b. Further, for example, only the blue layer 50B may be disposed in the light reflection region 10b of the background pattern, and only the f color layer 50R may be disposed in the light reflection region (10) of the identification pattern 7〇. In this case, the display state of the display is displayed in the entire display area 9. That is, in the present embodiment, the background pattern (9) and the identification pattern 70 are described, and the pattern to be displayed in the display area is indicated by the identification pattern 7A. However, when the display device of the present invention is set to the non-1 driving state, the pattern to be displayed on the display area may be a geometric pattern or a pattern having a gradation. Therefore, it is also possible to distinguish such a display of the 'background pattern and the recognition pattern. Further, in the liquid crystal display device described in the first and second embodiments, the red identification pattern 7 is described, but the color is not limited to red, and may be green or blue. For example, in the case of a green identification pattern, in the sub-pixel corresponding to the identification pattern, it is only necessary to form a green layer in the red layer of the light-reflecting region (10) (the σ 卩 与 and the blue layer of the 丨 are also formed. The identification pattern limited to red, green, or blue may be formed in the light reflection area 1〇b, or may be formed as long as it is an identification pattern to display other colors (for example, purple or yellow). The color is synthesized by changing the ratio of the red layer, the green layer, or the blue layer in the light-reflecting region 1〇b, in which case, in addition to the red layer, the green layer, and the blue layer. In addition to the case where a color layer corresponding to the color of the recognition pattern is additionally prepared, the distribution ratio of the color layer generally used in the sub-pixel is appropriately changed to synthesize the color in the number of manufacturing steps and the like, and there is an advantage of 319859 15 200837450. - In addition, the identification pattern may also be composed of a plurality of colors. For example, the day (4) A B c DE in the embodiment may be made into different colors. In this case, the above-mentioned side is used. In addition, in the above-described embodiment, the alignment is restricted so that the entire area of the liquid crystal layer becomes a clear whitening mode, but the present invention is not limited thereto. For example, it is also possible to locally restrict the alignment of the liquid crystal layer so that the area of the sub-pixel corresponding to the identification mark changes to the normal white display mode. Further, in the first and second embodiments, The driving state 2 is for displaying the light reflection region of the sub-pixel of the pattern, and the pixel electrode 48 is formed by changing the alignment direction of the liquid crystal molecules in the liquid crystal layer 6 in the driving state of the liquid crystal display device, but the pixel electrode 48 may not be provided. Part of the pixel electrode 8 or the like is formed so as not to change the alignment of the liquid crystal molecules in the driving state of the liquid crystal display device. In this case, even if the power supply of the liquid crystal display device is guided to Y, the / light-reflecting region is not driven. Since the liquid crystal molecules are known, even if a signal for displaying no image is added, the light reflection region does not participate in the display of the signal for the display image. 曰3 In addition, in the first embodiment and In the second embodiment, the liquid crystal is not used, and the display is not limited to the liquid crystal display, and can be applied to so-called organic EL (electroluminescence) and is called 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Fig. 3 is a cross-sectional view showing a partial configuration of a liquid crystal display device of the present embodiment. Figs. 4A and 4B are plan views showing a partial configuration of the liquid crystal display panel of the embodiment. A plan view showing a partial configuration of a liquid crystal display device according to a second embodiment of the present invention. [Description of main components] 1 Liquid crystal display device 2 Liquid crystal panel 3 Backlight 4 TFT array substrate 4a Substrate 5 Color filter substrate 6 Liquid crystal Layer 7 Sealing member 7a Injection port 7b Packaging material 8 Peripheral shielding member 9 Display area 10 Sub-pixel 10a Light-transmitting area 10b Light-reflecting area 11 Inter-pixel area 12 scan line drive circuit 14, 16 wiring 15 connection terminal 17 inter-substrate conduction member 45 light reflection layer 46, 56 alignment film 47 switching element 48 pixel electrode 49 polarizing plate 50 color filter light layer 50R red layer 50G green layer 319859 17 200837450 50B blue layer 51 light shielding film 58 common electrode 58a transparent layer 60 background pattern 70 identification pattern tl, t2 gap 18 319859